Rajkumar Roychoudhury
- Atomic and Molecular Physics, and Optics top 1%
- Statistical and Nonlinear Physics top 0.5%
- Astronomy and Astrophysics top 2%
- Geophysics top 5%
- Nuclear and High Energy Physics top 5%
- Co-authors
- Biswajit SahuBijan BagchiPrasanta ChatterjeeBarnana RoyPinaki RoyY. P. VarshniBikashkali MidyaAnjana Sinha
- Topics
- Quantum Mechanics and Non-Hermitian Physics (68 papers)Dust and Plasma Wave Phenomena (62 papers)Ionosphere and magnetosphere dynamics (51 papers)
In The Last Decade
Rajkumar Roychoudhury
157 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 50
- Atomic and Molecular Physics, and Optics 2.3k
- Statistical and Nonlinear Physics 1.3k
- Astronomy and Astrophysics 935
- Geophysics 474
- Nuclear and High Energy Physics 298
Countries citing papers authored by Rajkumar Roychoudhury
This map shows the geographic impact of Rajkumar Roychoudhury's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rajkumar Roychoudhury with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rajkumar Roychoudhury more than expected).
Fields of papers citing papers by Rajkumar Roychoudhury
This network shows the impact of papers produced by Rajkumar Roychoudhury. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rajkumar Roychoudhury. The network helps show where Rajkumar Roychoudhury may publish in the future.
Co-authorship network of co-authors of Rajkumar Roychoudhury
This figure shows the co-authorship network connecting the top 25 collaborators of Rajkumar Roychoudhury. A scholar is included among the top collaborators of Rajkumar Roychoudhury based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Rajkumar Roychoudhury. Rajkumar Roychoudhury is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 14 | |
| 3 | 11 | |
| 4 | 9 | |
| 5 | 10 | |
| 6 | 1 | |
| 7 | 7 | |
| 8 | 23 | |
| 9 | 20 | |
| 10 | Arbitrary amplitude dust ion acoustic solitary waves and double layers in a kappa distributed electron plasmas | 0 |
| 11 | New approach to (quasi)-exactly solvable Schrödinger equations with a position-dependent effective mass | 23 |
| 12 | 14 | |
| 13 | 21 | |
| 14 | Quasipotential Approach to Solitary Wave Solutions in Nonlinear Plasma | 1 |
| 15 | 9 | |
| 16 | SHIFTED 1/N EXPANSION AND ENCLOSED QUANTUM SYSTEMS | 1 |
| 17 | 13 | |
| 18 | 68 | |
| 19 | 12 | |
| 20 | Inelasticity Effects in EAS Nucleon Number - AN Analytic Solution | 2 |
About Rajkumar Roychoudhury
Rajkumar Roychoudhury is a scholar working on Statistical and Nonlinear Physics, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics, having authored 169 papers that have together received 2.5k indexed citations. Recurring topics across this work include Quantum Mechanics and Non-Hermitian Physics (68 papers), Dust and Plasma Wave Phenomena (62 papers) and Ionosphere and magnetosphere dynamics (51 papers). The work is most often cited by research in Statistical and Nonlinear Physics (1.3k citations), Atomic and Molecular Physics, and Optics (2.3k citations) and Astronomy and Astrophysics (935 citations). Rajkumar Roychoudhury has collaborated with scholars based in India, Canada and Belgium. Frequent co-authors include Biswajit Sahu, Bijan Bagchi, Prasanta Chatterjee, Barnana Roy, Pinaki Roy, Y. P. Varshni, Bikashkali Midya, Anjana Sinha, Sarit Maitra and Miloslav Znojil. Their work appears in journals such as Nuclear Physics B, Physics Letters B and Physical Review A.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.